Pill Identification by Imprints: HP 227 Home Pill Identification by Imprints: HP 227 2 results ACYCLOVIR 400 MG TABLET Side 1: HP 227 Color: White Side 2: Shape: Round ACYCLOVIR 400 MG TABLET Side 1: HP 227 Color: White Side 2: Shape: Round Other Popular Drug Imprint C3 IP 466 LK 25 PE820 W28 W1 140 mg ZC55 271 M 444 MYLAN A4 K105 RX 791 9 3 A7 or A2 HP 17 AC 133 RX 828 S 900 Vivelle-Dot 0.075 mg/day 0.25 RDY609 42 BCL 10 M D27 logo 631 ML 37 54 425 LAN 1109 M F6 M 39 CL 41 BHCP RP 115 ML 87 TL 125 M 1 H 3 H151 K 40